| 浙江农村饮水安全的空间计量经济学分析 |
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| 引用本文： | 万坤扬,于淑娟,胡其昌.浙江农村饮水安全的空间计量经济学分析[J].中国农村水利水电,2010,0(4):136-139. |
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| 作者姓名： | 万坤扬 于淑娟 胡其昌 |
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| 作者单位： | 1. 浙江水利水电专科学校,杭州,310018;浙江大学管理学院,杭州,310058
2. 浙江水利水电专科学校,杭州,310018 |
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| 摘 要： | 从空间计量经济学角度,采用Moran's I指数验证了浙江省各地市之间农村饮水安全问题具有空间相关的特性,在此基础上利用Panel Data结合空间误差模型实证分析浙江农村饮水安全的成因。计量结果显示,人均纯收入、饮水工程投资和因水质污染造成的未达标人口比例会影响一个地区的农村饮水安全水平,且因水质污染造成的未达标人口比例影响最为显著。
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| 关 键 词： | 农村饮水安全 Morans I指数 空间计量经济学 空间误差模型 面板数据 |
| 收稿时间： | 2009-07-09 |
| 修稿时间： | 2009-07-23 |
A Spatial Econometric Analysis of Rural Drinking Water Safety in Zhejiang |
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| WAN Kun-yang
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YU Shu-juan
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HU Qi-chang.A Spatial Econometric Analysis of Rural Drinking Water Safety in Zhejiang[J].China Rural Water and Hydropower,2010,0(4):136-139. |
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| Authors: | WAN Kun-yang YU Shu-juan HU Qi-chang |
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| Institution: | WAN Kun-yang1,2,YU Shu-juan1,HU Qi-chang1(1.Zhejiang Water Conservancy , Hydropower College,Hangzhou 310018,China,2.School of Management,Zhejiang University,Hangzhou 310058,China) |
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| Abstract: | With the spatial econometric theories and methods,the spatial characteristics of rural drinking water safety data from Zhejiang is checked by the Moran's I index and the contributing factors are studied by using the spatial error model(SEM) based on the panel data.The empirical results show that the rural drinking water safety is determined by per capita net income,investment in drinking water projects and the proportion of non-target population due to water pollution,and the proportion of non-target popula... |
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| Keywords: | rural drinking water safety Moran\'s I index spatial econometric spatial error model(SEM) panel data |
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